CA2018207C - Mecanisme d'etancheite axiale pour compresseur a vis sans fin - Google Patents

Mecanisme d'etancheite axiale pour compresseur a vis sans fin

Info

Publication number: CA2018207C
Authority: CA; Canada
Prior art keywords: chamber; scroll; end plate; fluid; conduit
Prior art date: 1989-06-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA002018207A

Other languages

English (en)

Other versions

CA2018207A1 (fr

Inventor

Kazuto Kikuchi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sanden Corp

Original Assignee

Sanden Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-06-02

Filing date

1990-06-04

Publication date

1995-01-17

1990-06-04 Application filed by Sanden Corp filed Critical Sanden Corp

1990-12-02 Publication of CA2018207A1 publication Critical patent/CA2018207A1/fr

1995-01-17 Application granted granted Critical

1995-01-17 Publication of CA2018207C publication Critical patent/CA2018207C/fr

2010-06-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000007246 mechanism Effects 0.000 title claims abstract description 74
238000007789 sealing Methods 0.000 title claims abstract description 26
230000000694 effects Effects 0.000 claims abstract description 24
239000012530 fluid Substances 0.000 claims description 96
230000002093 peripheral effect Effects 0.000 claims description 36
230000006872 improvement Effects 0.000 claims description 8
230000013011 mating Effects 0.000 claims description 7
230000008859 change Effects 0.000 claims description 6
230000003247 decreasing effect Effects 0.000 abstract 1
239000000543 intermediate Substances 0.000 description 18
239000003507 refrigerant Substances 0.000 description 9
230000008878 coupling Effects 0.000 description 6
238000010168 coupling process Methods 0.000 description 6
238000005859 coupling reaction Methods 0.000 description 6
238000003754 machining Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
208000036366 Sensation of pressure Diseases 0.000 description 2
238000005219 brazing Methods 0.000 description 2
238000005304 joining Methods 0.000 description 2
230000002411 adverse Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000006870 function Effects 0.000 description 1
239000010687 lubricating oil Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000003466 welding Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/005—Axial sealings for working fluid

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)

CA002018207A 1989-06-02 1990-06-04 Mecanisme d'etancheite axiale pour compresseur a vis sans fin Expired - Fee Related CA2018207C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP1139217A JPH039094A (ja)	1989-06-02	1989-06-02	スクロール型圧縮機
JPP01-139217		1989-06-02

Publications (2)

Publication Number	Publication Date
CA2018207A1 CA2018207A1 (fr)	1990-12-02
CA2018207C true CA2018207C (fr)	1995-01-17

Family

ID=15240244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002018207A Expired - Fee Related CA2018207C (fr)	1989-06-02	1990-06-04	Mecanisme d'etancheite axiale pour compresseur a vis sans fin

Country Status (7)

Country	Link
US (1)	US5082432A (fr)
EP (1)	EP0400951B1 (fr)
JP (1)	JPH039094A (fr)
KR (1)	KR0160290B1 (fr)
AU (1)	AU621226B2 (fr)
CA (1)	CA2018207C (fr)
DE (1)	DE69003012T2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH1089003A (ja) *	1996-09-20	1998-04-07	Hitachi Ltd	容積型流体機械
JP3874469B2 (ja) *	1996-10-04	2007-01-31	株式会社日立製作所	スクロール圧縮機
US6015277A (en) *	1997-11-13	2000-01-18	Tecumseh Products Company	Fabrication method for semiconductor substrate
US6461130B1 (en) *	2000-09-08	2002-10-08	Scroll Technologies	Scroll compressor with unique mounting of non-orbiting scroll
WO2013095379A1 (fr)	2011-12-20	2013-06-27	Hewlett-Packard Development Company, L.P.	Horloges murales personnalisées et kits de fabrication de celles-ci
US10215174B2 (en)	2017-02-06	2019-02-26	Emerson Climate Technologies, Inc.	Co-rotating compressor with multiple compression mechanisms
US10465954B2 (en)	2017-02-06	2019-11-05	Emerson Climate Technologies, Inc.	Co-rotating compressor with multiple compression mechanisms and system having same
US10995754B2 (en)	2017-02-06	2021-05-04	Emerson Climate Technologies, Inc.	Co-rotating compressor
US11111921B2 (en)	2017-02-06	2021-09-07	Emerson Climate Technologies, Inc.	Co-rotating compressor
CN114729637B (zh)	2019-11-15	2024-07-02	谷轮有限合伙公司	共旋转的涡旋式压缩机
US11624366B1 (en)	2021-11-05	2023-04-11	Emerson Climate Technologies, Inc.	Co-rotating scroll compressor having first and second Oldham couplings
US12104594B2 (en)	2021-11-05	2024-10-01	Copeland Lp	Co-rotating compressor
US11732713B2 (en)	2021-11-05	2023-08-22	Emerson Climate Technologies, Inc.	Co-rotating scroll compressor having synchronization mechanism

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3884599A (en) *	1973-06-11	1975-05-20	Little Inc A	Scroll-type positive fluid displacement apparatus
JPS5398758U (fr) *	1977-01-14	1978-08-10
US4332535A (en) *	1978-12-16	1982-06-01	Sankyo Electric Company Limited	Scroll type compressor having an oil separator and oil sump in the suction chamber
JPS5952193U (ja) *	1982-09-30	1984-04-05	サンデン株式会社	スクロ−ル型圧縮機
JPS59110883A (ja) *	1982-12-17	1984-06-26	Hitachi Ltd	スクロール圧縮機
US4538975A (en) *	1983-08-16	1985-09-03	Sanden Corporation	Scroll type compressor with lubricating system
US4596520A (en) *	1983-12-14	1986-06-24	Hitachi, Ltd.	Hermetic scroll compressor with pressure differential control means for a back-pressure chamber
JPS60166779A (ja) *	1984-02-09	1985-08-30	Matsushita Refrig Co	スクロ−ル型圧縮機
JPS60224987A (ja) *	1984-04-20	1985-11-09	Daikin Ind Ltd	スクロ−ル形圧縮機
JPS60228787A (ja) *	1984-04-25	1985-11-14	Daikin Ind Ltd	スクロ−ル形流体機械
JPS60228788A (ja) *	1984-04-26	1985-11-14	Daikin Ind Ltd	スクロール圧縮機
JP2511863B2 (ja) *	1986-01-20	1996-07-03	松下電器産業株式会社	スクロ−ル気体圧縮機
JPS62178789A (ja) *	1986-02-03	1987-08-05	Hitachi Ltd	スクロ−ル圧縮機
JPS63158594U (fr) *	1987-04-04	1988-10-18
JP2675313B2 (ja) *	1987-11-21	1997-11-12	サンデン株式会社	スクロール型圧縮機
JPH01271680A (ja) *	1988-04-22	1989-10-30	Sanden Corp	スクロール型圧縮機
US4884955A (en) *	1988-05-12	1989-12-05	Tecumseh Products Company	Scroll compressor having oil-actuated compliance mechanism

1989
- 1989-06-02 JP JP1139217A patent/JPH039094A/ja active Pending
1990
- 1990-05-29 DE DE90305799T patent/DE69003012T2/de not_active Expired - Fee Related
- 1990-05-29 EP EP90305799A patent/EP0400951B1/fr not_active Expired - Lifetime
- 1990-05-31 AU AU56185/90A patent/AU621226B2/en not_active Ceased
- 1990-06-01 US US07/531,691 patent/US5082432A/en not_active Expired - Fee Related
- 1990-06-02 KR KR1019900008231A patent/KR0160290B1/ko not_active Expired - Fee Related
- 1990-06-04 CA CA002018207A patent/CA2018207C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0400951A1 (fr)	1990-12-05
CA2018207A1 (fr)	1990-12-02
US5082432A (en)	1992-01-21
EP0400951B1 (fr)	1993-09-01
KR0160290B1 (ko)	1999-01-15
DE69003012D1 (de)	1993-10-07
DE69003012T2 (de)	1994-01-20
JPH039094A (ja)	1991-01-16
KR910001253A (ko)	1991-01-30
AU5618590A (en)	1990-12-06
AU621226B2 (en)	1992-03-05

Legal Events

Date	Code	Title	Description
1992-04-29	EEER	Examination request
2001-06-04	MKLA	Lapsed

Publication	Publication Date	Title
CA1323865C (fr)	1993-11-02	Mecanisme d'etancheite axiale pour compresseur du type a cylindres
EP0479421B1 (fr)	1995-12-13	Compresseur à spirales avec joint flottant
EP0508293B1 (fr)	1996-07-24	Compresseur à spirales avec mécanisme d'injection
US6139294A (en)	2000-10-31	Stepped annular intermediate pressure chamber for axial compliance in a scroll compressor
EP0107409B1 (fr)	1988-06-22	Compresseur à volute avec système de lubrification
EP1329636B1 (fr)	2015-07-29	Compresseur à volutes avec injection de vapeur
EP1199474B1 (fr)	2009-02-25	Compresseur à spirales
EP1122437B1 (fr)	2004-09-29	Compresseur à spirales
US4547138A (en)	1985-10-15	Lubricating mechanism for scroll-type fluid displacement apparatus
EP1182353B1 (fr)	2005-01-26	Machine à spirales
US4561832A (en)	1985-12-31	Lubricating mechanism for a scroll-type fluid displacement apparatus
US4932845A (en)	1990-06-12	Scroll type compressor with lubrication in suction chamber housing
US5931650A (en)	1999-08-03	Hermetic electric scroll compressor having a lubricating passage in the orbiting scroll
CA2018207C (fr)	1995-01-17	Mecanisme d'etancheite axiale pour compresseur a vis sans fin
US6439867B1 (en)	2002-08-27	Scroll compressor having a clearance for the oldham coupling
US5779461A (en)	1998-07-14	Scroll type fluid displacement apparatus having a control system of line contacts between spiral elements
US20200080557A1 (en)	2020-03-12	Motor-operated compressor
US5582511A (en)	1996-12-10	Scroll machine having discharge port inserts
US6179591B1 (en)	2001-01-30	Conical hub bearing for scroll machine
EP0743454B1 (fr)	2002-08-14	Appareil de déplacement de fluides à spirales
US6106258A (en)	2000-08-22	High-pressure dome type compressor capable of preventing oil discharge due to gas and of cooling oil by discharge gas
EP0643225B1 (fr)	1997-10-22	Appareil à spirales hermétique et entraîné par moteur avec dispositif de lubrification
EP0468238B1 (fr)	1993-10-06	Compresseur à spirales avec mécanisme de déplacement variable
US5660538A (en)	1997-08-26	Suction mechanism of a fluid displacement apparatus
CA2005379A1 (fr)	1990-06-13	Compresseur frigorifique a couronne dentee scellee hermetiquement avec arbre muni d'une garniture mecanique